Origin
Southern and central Africa
Southern and central Africa
Color
Blue
Colorless, Yellow
Streak
-
White
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.13-3.262.59-2.60
1
7.18
👆🏻
Fracture
Conchoidal
-
Cleavage
None
{001} Perfect, {110} Distinct, {101} Distinct
Mohs Hardness
-99996-7
2
10
👆🏻
Chemical Composition
Ca 5(F,Cl)(PO 4) 3Arthur Thomas , Gemstones (2009)
Be 4Si 2O 7(OH) 2Anthony et al , Handbook of mineralogy (2001)
Luster
-
Vitreous
Pleochroism
-
none.
Dispersion
0.040.01
0.005
1
👆🏻
Transparency
-
TransparentAnthony et al
Refractive Index
1.628-1.6511.583-1.614
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Orthorhombic Pyramidal H-M Symbol (mm2) Space Group: Ccm21
Birefringence
0.002-0.008-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TransparentAnthony et al
Physical
Neurological
-
-
Cardiovascular
-
Promotes mental clarity
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
-
Harmony
Healing
Physical healing
Emotional healing
Qualities Associated
Emotional Healing
Creativity